Average Co-Inventor Count = 2.40
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ebara Corporation (4 from 2,508 patents)
4 patents:
1. 6250643 - Damper plate and method for producing thereof
2. 6126774 - Plastic product and manufacturing method therefor
3. 5989664 - Plastic product and manufacturing method therefor
4. 5823033 - Method for producing a damper plate having substantially polygon patterns